package com.sky.service;

import com.sky.dto.OrdersSubmitDTO;
import com.sky.vo.OrderSubmitVO;

public interface OrderService {
    //用户下单(day08任务二)
    OrderSubmitVO submit(OrdersSubmitDTO ordersSubmitDTO);
    //订单支付(day08任务三)
    void paySuccess(String orderNumber);
}
